23 Years Available
Toyota Prius Light Bulb Sizes
Complete bulb size reference for the Toyota Prius from 2001 to 2023. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Toyota prius changed low beam specifications across model years — 2016–2023: LED Headlights; 2010–2015: H11 LED; 2006–2009: HID-D4R LED; 2001–2003: 9003 LED; 2004–2005: HID-D2R LED. Make sure to select your exact year below to get the right bulb size.
Year Range
2001 – 2023
23 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | LED Headlights(2016–2023) H11 LED(2010–2015) HID-D4R LED(2006–2009) 9003 LED(2001–2003) HID-D2R LED(2004–2005) | 23 years | Changed |
| High Beam | LED Headlights(2016–2023) 9005 LED(2010–2015) HID-D4R LED(2006–2009) 9003 LED(2001–2003) HID-D2R LED(2004–2005) | 23 years | Changed |
| Fog Light | LED Fog Light(2016–2023) 9006 LED(2004–2009) 9005 LED(2012–2015) Fog Lights(2001–2003) H11 LED(2010–2011) | 23 years | Changed |
| Brake Light | LED Bulb(2004–2023) 168 LED(2001–2003) | 23 years | Changed |
| Side Marker | 2825 LED(2004–2023) LED Bulb(2010–2018) 168 LED(2001–2003) | 23 years | Changed |
| Turn Signal Front | 7440NA LED(2001–2015) LED Bulb(2019–2023) 7444NA LED(2016–2018) | 23 years | Changed |
| Turn Signal Rear | 7440NA LED(2001–2023) | 23 years | Consistent |
| Reverse Light | 7440(2004–2015) 921(2001–2023) | 23 years | Changed |
| Dome Light | DE3175(2001–2023) | 23 years | Consistent |
| License Plate | 168(2001–2009) LED Bulb(2016–2023) 2825(2010–2015) | 23 years | Changed |
| Map Light | 168(2004–2023) | 20 years | Consistent |
| Parking Light | 2825(2004–2023) 7444NA(2016–2018) 168(2001–2003) | 23 years | Changed |
| Trunk Light | DE3022(2004–2015) 168(2016–2023) 194(2001–2003) | 23 years | Changed |
Common Prius Replacement Parts
Select Your Year
More from Toyota
Frequently Asked Questions
We have bulb size data for the Toyota Prius from 2001 to 2023, covering 23 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Toyota Prius changed low beam bulb specifications across generations: 2016–2023: LED Headlights; 2010–2015: H11 LED; 2006–2009: HID-D4R LED; 2001–2003: 9003 LED; 2004–2005: HID-D2R LED. Make sure to check your exact year using the list below.
The Toyota Prius uses a LED Headlights bulb for the low beam (same bulb serves both high and low beam via dual filament), and a LED Fog Light for the fog lights. Select your year below for the exact fitment chart.
Yes. The Toyota Prius uses a LED Headlights low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.